- #1
cloa513
- 36
- 4
Suppose a bubble with some small mass and constant velocity hits a bundle of "bubbles"- the collision is unusual- there is no dynamic friction but the point of contact sticks- they are springy so both compress by a third before returning to their former shape. The new total bundle can't translate but can rotate. What's the deceleration? so I can F=ma and take tangential component to calculate Ft and Torque so that T=Iw.